Bump org.gradle.test-retry from 1.6.2 to 1.6.4

Bumps org.gradle.test-retry from 1.6.2 to 1.6.4.

---
updated-dependencies:
- dependency-name: org.gradle.test-retry
  dependency-version: 1.6.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

build.gradle

@@ -4,7 +4,7 @@ plugins {
   id 'com.github.spotbugs' version '6.4.1' apply false
   id 'org.owasp.dependencycheck' version '12.1.6' apply false
   id "io.freefair.lombok" version "8.14.2" apply false
-  id "org.gradle.test-retry" version "1.6.2" apply false
+  id "org.gradle.test-retry" version "1.6.4" apply false
 }
 
 ext {